Table in appointment

Hello everybody,

is it possible to synchronize tables in one appointment (Outlook)?

These are tables that are filled out by our employees.
An example of the existing system is attached as a file.

The current system runs with SimpleSyn. But I want to get away from it because it only creates problems.

Categorization should also be possible.

Some devices already run on Nextcloud via FreeBSD. The synchronization is running. Just not the tables and the synchronization.

I use CalDav-Synchronizer for Outlook to synchronize.

I hope you have ideas how I can do it all.

Thanks in advance